Watashi to Iu Oto Hibiki Sono Saki Ni (私ト云ウ 音響キ ソノ先ニ,Watashi to Iu Oto Hibiki Sono Saki Ni?) lit. "Sing with Me, and the Sound of Our Voices Will Echo Beyond" is a character song by Hibiki Tachibana, featured in Senki Zesshō Symphogear.

Why have I come to this world?
Destiny must have brought me here for a reason
When I hesitated, you held my hands
I can’t forget the kindness you showed me

I won’t just stand there with an evasive smile
I want to sing my true feelings with you

We can take ourselves anywhere
Even fly into the future beyond our sight
Anything is possible if we combine our feelings
We are one, always together
As long as we hold each other’s hands
Maybe we were brought together
To overcome this challenge together
As my song echoes into the future
Our smiles sing out with us

I try to hurry, but I always trip
The strength I yearn for still eludes me
But there’s one thing I’ve figured out
I can be strong when I’m standing up for someone

I’m singing this song with all my heart
Hoping it’ll heal your sorrow even if it’s just a little

I want to keep holding your hand forever and ever
Don’t give up, don’t break down, hope awaits us
We are one, believing in the future
Even the darkness masks it, I hold your hand
So that we don’t lose the light
Maybe that’s why we were brought together
As my song echoes into the future
Sing your kindness, sing out with us

My bonds with you will make me stronger so I discard my lost past

I won’t just stand there with an evasive smile
I want to sing my true feelings with you

We can take ourselves anywhere
Even fly into the future beyond our sight
Anything is possible if we combine our feelings
We are one, always together
As long as we hold each other’s hands
Maybe we were brought together
To overcome this challenge together
As my song echoes into the future
Our smiles sing out with us
Sing your kindness, sing out with us